ZevBot brings ChatGPT into your favorite messaging apps—Telegram, LINE, and Viber. Add it as a contact and chat directly, with no separate app or signup required. It supports persona switching via /persona (Chef, Travel Planner, Poet, Rapper, and more), remembers conversation history for a few hours, and works in Telegram groups of up to 50 members using /zev to ask questions. Built on ChatGPT, it handles Q&A, recommendations, and translation .

Atomic Chat is a free, open-source AI chat application that runs language models entirely on your device. No account, no servers, no data collection—after downloading a model, it works fully offline. Choose from 1,000+ open models (Llama, Qwen, DeepSeek, Gemma, Mistral, and more) with one-click download from Hugging Face, and chat with unlimited messages at no cost. Available on macOS, Windows, Linux, iOS, and Android. Built-in TurboQuant compresses the KV cache to make long contexts usable on consumer hardware, and one-click agent runners (Hermes, Cline, etc.) let you extend it into local agent workflows. Apache-2.0 licensed.

An AI long-form-to-short-clip tool with a full timeline editor and an unusually complete developer stack. Import a YouTube video, Loom, webinar, podcast, or workspace asset; AI transcribes, finds the strongest passages, reframes for vertical, and auto-captions them—but the output is an editable draft, not a blind one-shot export. You review captions, framing, and cuts in a keyframe-capable timeline before rendering. AI video generation (6+ models including Kling, Luma, Runway, Veo, Minimax, Wan) is built into the same editor, plus a visual workflow builder for batch creation. Developer ecosystem: hosted MCP server (215 tools, OAuth 2.1, works with Claude Code/Codex/Cursor/Zapier), REST API with OpenAPI spec, and a CLI (npm i -g blitzreels@latest) with --dry-run, --json, idempotency keys, and agent context. Pricing (monthly): Starter $39/mo, Growth $79/mo, Agency $199/mo. Annual (25% off): Starter $29/mo ($348/yr), Growth $59/mo ($708/yr), Agency $149/mo ($1,788/yr). API/MCP/CLI included on Agency. Note: 7-day trial requires a card and auto-converts to a paid plan (1 import at 720p/15min, 3 watermarked exports at 720p/3min); AI credit consumption per clip is not documented—confirm before relying on generation; web-only, no desktop or mobile app; voice library is narrower than voice-first competitors; no verified third-party user reviews on Trustpilot/G2/Capterra as of listing.

A privacy-first AI transcription and analysis platform made in Belgium. Upload audio or video files and get editable transcripts with word-level timestamps, speaker recognition, confidence highlighting, and translation into 99 languages (included in every plan). An AI assistant can summarize, extract entities, generate chapters, answer questions grounded in the transcript, and clean up filler words. Exports to DOCX, Google Docs, TXT, SRT/VTT subtitles, and video with burned-in captions. Files are hosted and processed on European infrastructure; your audio is never used to train models, on any plan. 30,000+ users. Free tier: files ≤15 MB, 2 transcriptions/day without an account. Paid from €9/hour pay-as-you-go, or Creative €15/mo (5 hours), Professional €40/mo (20 hours), Enterprise custom. A fully offline desktop app (Scribewave Airgap) is available for €79 one-time.